| DSA | Citroen Ds Automobiles 
| Others |
| DSA | Da Sprite Authentic
| Others |
| DSA | Daily Subsistance Allowance
| Others |
| DSA | Daily Subsistence Allowance
| Others |
| DSA | Damascus Sports Association
| Others |
| DSA | Dante Society of America
| Others |
| DSA | Dark side of the Strategic Alliance
| Others |
| DSA | Dark Soul Avenger
| Others |
| DSA | Dark Star Alliance
| Others |
| DSA | Data Seal of Approval
| Others |
| DSA | Data Service Adapter
| Others |
| DSA | Data Source Administrator
| Others |
| DSA | Data Structures and Algorithm
| Others |
| DSA | Data Systems Analysts
| Others |
| DSA | Data Systems Architecture
| Others |
| DSA | David Silverman and Associates
| Others |
| DSA | Day Support Activities
| Others |
| DSA | Debian Security Advisory
| Others |
| DSA | Debian System Administration
| Others |
| DSA | Debt Sustainability Analyses
| Others |
| DSA | Debt Sustainability Analysis
| Others |
| DSA | Decimal Shift and Add
| Others |
| DSA | Decision Support Access
| Others |
| DSA | Dedicated Switched Access
| Others |
| DSA | Defense Special Assessment
| Others |
| DSA | Defense Supply Agency
| Others |
| DSA | Defensive Sea Area
| Others |
| DSA | DeKalb School of the Arts
| Others |
| DSA | Delayed Stop Accounting
| Others |
| DSA | Dell Server Assistant
| Others |
| DSA | Demented Sales Associate
| Others |
| DSA | Democracia Socialista Asturiana
| Others |
| DSA | Democratic Socialists of America
| Others |
| DSA | Dental Stand-Alone
| Others |
| DSA | Denver School of the Arts
| Others |
| DSA | Department of State Architects
| Others |
| DSA | Department Security Administrator
| Others |
| DSA | Deputy Security Adviser
| Others |
| DSA | Deputy Sheriffs Association
| Others |
| DSA | Deputy Sheriffs' Association
| Others |
| DSA | Design Sensitivity Analysis
| Others |
| DSA | Designated Support Activity
| Others |
| DSA | Destination Services Association
| Others |
| DSA | Destination Software Address
| Others |
| DSA | Destination Southern Africa
| Others |
| DSA | Destination Sub-Area
| Others |
| DSA | Detroit School of Arts
| Others |
| DSA | Dial System Assistance
| Others |
| DSA | Digital Sales Assistant
| Others |
| DSA | Digital Screenmedia Association
| Others |
| DSA | Digital Signature Algorithm
| Others |
| DSA | Digital Simulation Archive
| Others |
| DSA | Digital Sound Adjustment
| Others |
| DSA | Digital Step Attenuators
| Others |
| DSA | Digital Storage Architecture
| Others |
| DSA | Digital Storytelling Association
| Others |
| DSA | Digital Subtraction Angiography
| Others |
| DSA | Dimensionally Stable Anode
| Others |
| DSA | Direct Sales Agents
| Others |
| DSA | Direct Sales Agreement
| Others |
| DSA | Direct sales associates
| Others |
| DSA | Direct Sample Analysis
| Others |
| DSA | Direct Screen Access
| Others |
| DSA | Direct Self Assembly
| Others |
| DSA | Direct Selling Agent
| Others |
| DSA | Direct Selling Association
| Others |
| DSA | Direct Spammers Association
| Others |
| DSA | Direct State Access
| Others |
| DSA | Directed Self Assembly
| Others |
| DSA | Directory Server Agent
| Others |
| DSA | Directory Service Agent
| Others |
| DSA | Directory Service Area
| Others |
| DSA | Directory System Agent
| Others |
| DSA | Directory System Alert
| Others |
| DSA | Directory System Authentication
| Others |
| DSA | Disability Service Allowance
| Others |
| DSA | Disabled Students Allowance
| Others |
| DSA | Disastrous Security Apparatus
| Others |
| DSA | Disk Storage Assembly
| Others |
| DSA | Display System Activity
| Others |
| DSA | Distinguished Service Award
| Others |
| DSA | Distributed Services Architecture
| Others |
| DSA | Distributed Systems Architecture
| Others |
| DSA | Distribution Systems of America, Inc.
| Others |
| DSA | District Soccer Association
| Others |
| DSA | Division of State Architecture
| Others |
| DSA | Division of the State Architect
| Others |
| DSA | Division of the State Architect (California)
| Others |
| DSA | Division Support Area
| Others |
| DSA | Document Security Alliance
| Others |
| DSA | Donna Stratmore Anderson, horse breeder
| Others |
| DSA | Donor Specific Antibody
| Others |
| DSA | Donor-Specific Antigen
| Others |
| DSA | Dove Science Academy
| Others |
| DSA | Downs Syndrome Association
| Others |
| DSA | Downtown Sarasota Alliance
| Others |
| DSA | Downtown Seattle Association
| Others |
| DSA | Draft Strategic Alliance
| Others |
| DSA | Drake St Alexander
| Others |
| DSA | Drama: Separation Anxiety
| Others |
| DSA | Drive and Stay Alive
| Others |
| DSA | Driver Safety Awareness
| Others |
| DSA | Driving Standards Agency
| Others |
| DSA | Dual Side Airbags
| Others |
| DSA | Duluth, South Shore & Atlantic Railway
| Others |
| DSA | Durham School of the Arts
| Others |
| DSA | Dynamic Safety Action
| Others |
| DSA | Dynamic Scalable Architecture
| Others |
| DSA | Dynamic Segment Allocation
| Others |
| DSA | Dynamic Service Add
| Others |
| DSA | Dynamic Service Addition
| Others |
| DSA | Dynamic Slot Assignment
| Others |
| DSA | Dynamic Sounds Associates
| Others |
| DSA | Dynamic Spectrum Access
| Others |
| DSA | Dynamic Spectrum Alliance
| Others |
| DSA | Dynamic Stability Assistance
| Others |
| DSA | Dynamic Steering Angle
| Others |
| DSA | Dynamic Storage Allocation
| Others |
| DSA | Dynamic Storage Area
| Others |
| DSA | Dynamic Style Analysis
| Others |
| DSA | Dynamic System Analysis
| Others |
| DSA | IEEE David Sarnoff Award
| Others |